# Uses of Class
java.awt.Component

Packages that use Component
Package
Description
com.sun.java.accessibility.util
Provides a collection of interfaces and classes that compose the Java Accessibility Utilities.
java.applet
Provides the classes necessary to create an applet and the classes an applet uses to communicate with its applet context.
java.awt
Contains all of the classes for creating user interfaces and for painting graphics and images.
java.awt.dnd
Drag and Drop is a direct manipulation gesture found in many Graphical User Interface systems that provides a mechanism to transfer information between two entities logically associated with presentation elements in the GUI.
java.awt.event
Provides interfaces and classes for dealing with different types of events fired by AWT components.
java.awt.im
Provides classes and interfaces for the input method framework.
java.beans
Contains classes related to developing beans -- components based on the JavaBeans architecture.
java.beans.beancontext
Provides classes and interfaces relating to bean context.
javax.swing
Provides a set of "lightweight" (all-Java language) components that, to the maximum degree possible, work the same on all platforms.
javax.swing.border
Provides classes and interface for drawing specialized borders around a Swing component.
javax.swing.colorchooser
Contains classes and interfaces used by the `JColorChooser` component.
javax.swing.event
Provides for events fired by Swing components.
javax.swing.plaf
Provides one interface and many abstract classes that Swing uses to provide its pluggable look-and-feel capabilities.
javax.swing.plaf.basic
Provides user interface objects built according to the Basic look and feel.
javax.swing.plaf.metal
Provides user interface objects built according to the Java look and feel (once codenamed Metal), which is the default look and feel.
javax.swing.plaf.synth
Synth is a skinnable look and feel in which all painting is delegated.
javax.swing.table
Provides classes and interfaces for dealing with `javax.swing.JTable`.
javax.swing.text
Provides classes and interfaces that deal with editable and noneditable text components.
javax.swing.text.html
Provides the class `HTMLEditorKit` and supporting classes for creating HTML text editors.
javax.swing.tree
Provides classes and interfaces for dealing with `javax.swing.JTree`.

## Uses of Component in com.sun.java.accessibility.util

Methods in com.sun.java.accessibility.util that return Component
Modifier and Type
Method
Description
`static Component`
AWTEventMonitor.`getComponentWithFocus()`
Returns the component that currently has keyboard focus.

## Uses of Component in java.applet

Subclasses of Component in java.applet
Modifier and Type
Class
Description
`class`
`Applet`
Deprecated, for removal: This API element is subject to removal in a future version.
The Applet API is deprecated, no replacement.

## Uses of Component in java.awt

Subclasses of Component in java.awt
Modifier and Type
Class
Description
`class`
`Button`
This class creates a labeled button.
`class`
`Canvas`
A `Canvas` component represents a blank rectangular area of the screen onto which the application can draw or from which the application can trap input events from the user.
`class`
`Checkbox`
A check box is a graphical component that can be in either an "on" (`true`) or "off" (`false`) state.
`class`
`Choice`
The `Choice` class presents a pop-up menu of choices.
`class`
`Container`
A generic Abstract Window Toolkit(AWT) container object is a component that can contain other AWT components.
`class`
`Dialog`
A Dialog is a top-level window with a title and a border that is typically used to take some form of input from the user.
`class`
`FileDialog`
The `FileDialog` class displays a dialog window from which the user can select a file.
`class`
`Frame`
A `Frame` is a top-level window with a title and a border.
`class`
`Label`
A `Label` object is a component for placing text in a container.
`class`
`List`
The `List` component presents the user with a scrolling list of text items.
`class`
`Panel`
`Panel` is the simplest container class.
`class`
`Scrollbar`
The `Scrollbar` class embodies a scroll bar, a familiar user-interface object.
`class`
`ScrollPane`
A container class which implements automatic horizontal and/or vertical scrolling for a single child component.
`class`
`TextArea`
A `TextArea` object is a multi-line region that displays text.
`class`
`TextComponent`
The `TextComponent` class is the superclass of any component that allows the editing of some text.
`class`
`TextField`
A `TextField` object is a text component that allows for the editing of a single line of text.
`class`
`Window`
A `Window` object is a top-level window with no borders and no menubar.
Fields in java.awt with type parameters of type Component
Modifier and Type
Field
Description
`protected Hashtable<Component,GridBagConstraints>`
GridBagLayout.`comptable`
This hashtable maintains the association between a component and its gridbag constraints.
Methods in java.awt that return Component
Modifier and Type
Method
Description
`Component`
Container.`add(Component comp)`
Appends the specified component to the end of this container.
`Component`
Container.`add(Component comp, int index)`
Adds the specified component to this container at the given position.
`Component`
Container.`add(String name, Component comp)`
Adds the specified component to this container.
`Component`
Container.`findComponentAt(int x, int y)`
Locates the visible child component that contains the specified position.
`Component`
Container.`findComponentAt(Point p)`
Locates the visible child component that contains the specified point.
`Component`
Container.`getComponent(int n)`
Gets the nth component in this container.
`Component`
ContainerOrderFocusTraversalPolicy.`getComponentAfter(Container aContainer, Component aComponent)`
Returns the Component that should receive the focus after aComponent.
`abstract Component`
FocusTraversalPolicy.`getComponentAfter(Container aContainer, Component aComponent)`
Returns the Component that should receive the focus after aComponent.
`Component`
Component.`getComponentAt(int x, int y)`
Determines if this component or one of its immediate subcomponents contains the (x, y) location, and if so, returns the containing component.
`Component`
Component.`getComponentAt(Point p)`
Returns the component or subcomponent that contains the specified point.
`Component`
Container.`getComponentAt(int x, int y)`
Locates the component that contains the x,y position.
`Component`
Container.`getComponentAt(Point p)`
Gets the component that contains the specified point.
`Component`
ContainerOrderFocusTraversalPolicy.`getComponentBefore(Container aContainer, Component aComponent)`
Returns the Component that should receive the focus before aComponent.
`abstract Component`
FocusTraversalPolicy.`getComponentBefore(Container aContainer, Component aComponent)`
Returns the Component that should receive the focus before aComponent.
`Component[]`
Container.`getComponents()`
Gets all the components in this container.
`Component`
ContainerOrderFocusTraversalPolicy.`getDefaultComponent(Container aContainer)`
Returns the default Component to focus.
`abstract Component`
FocusTraversalPolicy.`getDefaultComponent(Container aContainer)`
Returns the default Component to focus.
`Component`
ContainerOrderFocusTraversalPolicy.`getFirstComponent(Container aContainer)`
Returns the first Component in the traversal cycle.
`abstract Component`
FocusTraversalPolicy.`getFirstComponent(Container aContainer)`
Returns the first Component in the traversal cycle.
`Component`
KeyboardFocusManager.`getFocusOwner()`
Returns the focus owner, if the focus owner is in the same context as the calling thread.
`Component`
Window.`getFocusOwner()`
Returns the child Component of this Window that has focus if this Window is focused; returns null otherwise.
`protected Component`
KeyboardFocusManager.`getGlobalFocusOwner()`
Returns the focus owner, even if the calling thread is in a different context than the focus owner.
`protected Component`
KeyboardFocusManager.`getGlobalPermanentFocusOwner()`
Returns the permanent focus owner, even if the calling thread is in a different context than the permanent focus owner.
`Component`
FocusTraversalPolicy.`getInitialComponent(Window window)`
Returns the Component that should receive the focus when a Window is made visible for the first time.
`Component`
ContainerOrderFocusTraversalPolicy.`getLastComponent(Container aContainer)`
Returns the last Component in the traversal cycle.
`abstract Component`
FocusTraversalPolicy.`getLastComponent(Container aContainer)`
Returns the last Component in the traversal cycle.
`Component`
BorderLayout.`getLayoutComponent(Container target, Object constraints)`
Returns the component that corresponds to the given constraint location based on the target `Container`'s component orientation.
`Component`
BorderLayout.`getLayoutComponent(Object constraints)`
Gets the component that was added using the given constraint
`Component`
Window.`getMostRecentFocusOwner()`
Returns the child Component of this Window that will receive the focus when this Window is focused.
`Component`
KeyboardFocusManager.`getPermanentFocusOwner()`
Returns the permanent focus owner, if the permanent focus owner is in the same context as the calling thread.
`Component`
Component.`locate(int x, int y)`
Deprecated.
As of JDK version 1.1, replaced by getComponentAt(int, int).
`Component`
Container.`locate(int x, int y)`
Deprecated.
As of JDK version 1.1, replaced by `getComponentAt(int, int)`.
Methods in java.awt with parameters of type Component
Modifier and Type
Method
Description
`protected boolean`
ContainerOrderFocusTraversalPolicy.`accept(Component aComponent)`
Determines whether a Component is an acceptable choice as the new focus owner.
`protected boolean`
DefaultFocusTraversalPolicy.`accept(Component aComponent)`
Determines whether a Component is an acceptable choice as the new focus owner.
`Component`
Container.`add(Component comp)`
Appends the specified component to the end of this container.
`Component`
Container.`add(Component comp, int index)`
Adds the specified component to this container at the given position.
`void`
Container.`add(Component comp, Object constraints)`
Adds the specified component to the end of this container.
`void`
Container.`add(Component comp, Object constraints, int index)`
Adds the specified component to this container with the specified constraints at the specified index.
`Component`
Container.`add(String name, Component comp)`
Adds the specified component to this container.
`protected void`
Container.`addImpl(Component comp, Object constraints, int index)`
Adds the specified component to this container at the specified index.
`protected final void`
ScrollPane.`addImpl(Component comp, Object constraints, int index)`
Adds the specified component to this scroll pane container.
`void`
BorderLayout.`addLayoutComponent(Component comp, Object constraints)`
Adds the specified component to the layout, using the specified constraint object.
`void`
BorderLayout.`addLayoutComponent(String name, Component comp)`
Deprecated.
replaced by `addLayoutComponent(Component, Object)`.
`void`
CardLayout.`addLayoutComponent(Component comp, Object constraints)`
Adds the specified component to this card layout's internal table of names.
`void`
CardLayout.`addLayoutComponent(String name, Component comp)`
Deprecated.
replaced by `addLayoutComponent(Component, Object)`.
`void`
FlowLayout.`addLayoutComponent(String name, Component comp)`
Adds the specified component to the layout.
`void`
GridBagLayout.`addLayoutComponent(Component comp, Object constraints)`
Adds the specified component to the layout, using the specified `constraints` object.
`void`
GridBagLayout.`addLayoutComponent(String name, Component comp)`
Has no effect, since this layout manager does not use a per-component string.
`void`
GridLayout.`addLayoutComponent(String name, Component comp)`
Adds the specified component with the specified name to the layout.
`void`
LayoutManager.`addLayoutComponent(String name, Component comp)`
If the layout manager uses a per-component string, adds the component `comp` to the layout, associating it with the string specified by `name`.
`void`
LayoutManager2.`addLayoutComponent(Component comp, Object constraints)`
Adds the specified component to the layout, using the specified constraint object.
`<T extends DragGestureRecognizer>
T`
Toolkit.`createDragGestureRecognizer(Class<T> abstractRecognizerClass, DragSource ds, Component c, int srcActions, DragGestureListener dgl)`
Creates a concrete, platform dependent, subclass of the abstract DragGestureRecognizer class requested, and associates it with the DragSource, Component and DragGestureListener specified.
`protected void`
DefaultKeyboardFocusManager.`dequeueKeyEvents(long after, Component untilFocused)`
Releases for normal dispatching to the current focus owner all KeyEvents which were enqueued because of a call to `enqueueKeyEvents` with the same timestamp and Component.
`protected abstract void`
KeyboardFocusManager.`dequeueKeyEvents(long after, Component untilFocused)`
Called by the AWT to notify the KeyboardFocusManager that it should cancel delayed dispatching of KeyEvents.
`protected void`
DefaultKeyboardFocusManager.`discardKeyEvents(Component comp)`
Discards all KeyEvents which were enqueued because of one or more calls to `enqueueKeyEvents` with the specified Component, or one of its descendants.
`protected abstract void`
KeyboardFocusManager.`discardKeyEvents(Component comp)`
Called by the AWT to notify the KeyboardFocusManager that it should cancel delayed dispatching of KeyEvents.
`protected void`
DefaultKeyboardFocusManager.`enqueueKeyEvents(long after, Component untilFocused)`
Delays dispatching of KeyEvents until the specified Component becomes the focus owner.
`protected abstract void`
KeyboardFocusManager.`enqueueKeyEvents(long after, Component untilFocused)`
Called by the AWT to notify the KeyboardFocusManager that it should delay dispatching of KeyEvents until the specified Component becomes the focus owner.
`void`
DefaultKeyboardFocusManager.`focusNextComponent(Component aComponent)`
Focuses the Component after aComponent, typically based on a FocusTraversalPolicy.
`abstract void`
KeyboardFocusManager.`focusNextComponent(Component aComponent)`
Focuses the Component after aComponent, typically based on a FocusTraversalPolicy.
`void`
DefaultKeyboardFocusManager.`focusPreviousComponent(Component aComponent)`
Focuses the Component before aComponent, typically based on a FocusTraversalPolicy.
`abstract void`
KeyboardFocusManager.`focusPreviousComponent(Component aComponent)`
Focuses the Component before aComponent, typically based on a FocusTraversalPolicy.
`Component`
ContainerOrderFocusTraversalPolicy.`getComponentAfter(Container aContainer, Component aComponent)`
Returns the Component that should receive the focus after aComponent.
`abstract Component`
FocusTraversalPolicy.`getComponentAfter(Container aContainer, Component aComponent)`
Returns the Component that should receive the focus after aComponent.
`Component`
ContainerOrderFocusTraversalPolicy.`getComponentBefore(Container aContainer, Component aComponent)`
Returns the Component that should receive the focus before aComponent.
`abstract Component`
FocusTraversalPolicy.`getComponentBefore(Container aContainer, Component aComponent)`
Returns the Component that should receive the focus before aComponent.
`int`
Container.`getComponentZOrder(Component comp)`
Returns the z-order index of the component inside the container.
`Object`
BorderLayout.`getConstraints(Component comp)`
Gets the constraints for the specified component
`GridBagConstraints`
GridBagLayout.`getConstraints(Component comp)`
Gets the constraints for the specified component.
`protected static Container`
Toolkit.`getNativeContainer(Component c)`
Give native peers the ability to query the native container given a native component (eg the direct parent may be lightweight).
`boolean`
Container.`isAncestorOf(Component c)`
Checks if the component is contained in the component hierarchy of this container.
`protected GridBagConstraints`
GridBagLayout.`lookupConstraints(Component comp)`
Retrieves the constraints for the specified component.
`void`
DefaultKeyboardFocusManager.`processKeyEvent(Component focusedComponent, KeyEvent e)`
This method initiates a focus traversal operation if and only if the KeyEvent represents a focus traversal key for the specified focusedComponent.
`abstract void`
KeyboardFocusManager.`processKeyEvent(Component focusedComponent, KeyEvent e)`
This method initiates a focus traversal operation if and only if the KeyEvent represents a focus traversal key for the specified focusedComponent.
`final void`
KeyboardFocusManager.`redispatchEvent(Component target, AWTEvent e)`
Redispatches an AWTEvent in such a way that the AWT event dispatcher will not recursively request that the KeyboardFocusManager, or any installed KeyEventDispatchers, dispatch the event again.
`void`
Container.`remove(Component comp)`
Removes the specified component from this container.
`void`
BorderLayout.`removeLayoutComponent(Component comp)`
Removes the specified component from this border layout.
`void`
CardLayout.`removeLayoutComponent(Component comp)`
Removes the specified component from the layout.
`void`
FlowLayout.`removeLayoutComponent(Component comp)`
Removes the specified component from the layout.
`void`
GridBagLayout.`removeLayoutComponent(Component comp)`
Removes the specified component from this layout.
`void`
GridLayout.`removeLayoutComponent(Component comp)`
Removes the specified component from the layout.
`void`
LayoutManager.`removeLayoutComponent(Component comp)`
Removes the specified component from the layout.
`void`
Container.`setComponentZOrder(Component comp, int index)`
Moves the specified component to the specified z-order index in the container.
`void`
GridBagLayout.`setConstraints(Component comp, GridBagConstraints constraints)`
Sets the constraints for the specified component in this layout.
`protected void`
KeyboardFocusManager.`setGlobalFocusOwner(Component focusOwner)`
Sets the focus owner.
`protected void`
KeyboardFocusManager.`setGlobalPermanentFocusOwner(Component permanentFocusOwner)`
Sets the permanent focus owner.
`void`
Window.`setLocationRelativeTo(Component c)`
Sets the location of the window relative to the specified component according to the following scenarios.
`void`
PopupMenu.`show(Component origin, int x, int y)`
Shows the popup menu at the x, y position relative to an origin component.
`void`
DefaultKeyboardFocusManager.`upFocusCycle(Component aComponent)`
Moves the focus up one focus traversal cycle.
`abstract void`
KeyboardFocusManager.`upFocusCycle(Component aComponent)`
Moves the focus up one focus traversal cycle.
Constructors in java.awt with parameters of type Component
Modifier
Constructor
Description
``
`MediaTracker(Component comp)`
Creates a media tracker to track images for a given component.

## Uses of Component in java.awt.dnd

Fields in java.awt.dnd declared as Component
Modifier and Type
Field
Description
`protected Component`
DragGestureRecognizer.`component`
The `Component` associated with this `DragGestureRecognizer`.
Methods in java.awt.dnd that return Component
Modifier and Type
Method
Description
`Component`
DragGestureEvent.`getComponent()`
Returns the `Component` associated with this `DragGestureEvent`.
`Component`
DragGestureRecognizer.`getComponent()`
This method returns the `Component` that is to be "observed" by the `DragGestureRecognizer` for drag initiating gestures.
`Component`
DragSourceContext.`getComponent()`
Returns the `Component` associated with this `DragSourceContext`.
`Component`
DropTarget.`getComponent()`
Gets the `Component` associated with this `DropTarget`.
`Component`
DropTargetContext.`getComponent()`
This method returns the `Component` associated with this `DropTargetContext`.
Methods in java.awt.dnd with parameters of type Component
Modifier and Type
Method
Description
`DragGestureRecognizer`
DragSource.`createDefaultDragGestureRecognizer(Component c, int actions, DragGestureListener dgl)`
Creates a new `DragGestureRecognizer` that implements the default abstract subclass of `DragGestureRecognizer` for this `DragSource`, and sets the specified `Component` and `DragGestureListener` on the newly created object.
`<T extends DragGestureRecognizer>
T`
DragSource.`createDragGestureRecognizer(Class<T> recognizerAbstractClass, Component c, int actions, DragGestureListener dgl)`
Creates a new `DragGestureRecognizer` that implements the specified abstract subclass of `DragGestureRecognizer`, and sets the specified `Component` and `DragGestureListener` on the newly created object.
`protected DropTarget.DropTargetAutoScroller`
DropTarget.`createDropTargetAutoScroller(Component c, Point p)`
create an embedded autoscroller
`void`
DragGestureRecognizer.`setComponent(Component c)`
set the Component that the DragGestureRecognizer is associated with registerListeners() and unregisterListeners() are called as a side effect as appropriate.
`void`
DropTarget.`setComponent(Component c)`
Note: this interface is required to permit the safe association of a DropTarget with a Component in one of two ways, either: `component.setDropTarget(droptarget);` or `droptarget.setComponent(component);`
Constructors in java.awt.dnd with parameters of type Component
Modifier
Constructor
Description
`protected`
`DragGestureRecognizer(DragSource ds, Component c)`
Construct a new `DragGestureRecognizer` given the `DragSource` to be used in this Drag and Drop operation, and the `Component` this `DragGestureRecognizer` should "observe" for drag initiating gestures.
`protected`
`DragGestureRecognizer(DragSource ds, Component c, int sa)`
Construct a new `DragGestureRecognizer` given the `DragSource` to be used in this Drag and Drop operation, the `Component` this `DragGestureRecognizer` should "observe" for drag initiating gestures, and the action(s) supported for this Drag and Drop operation.
`protected`
`DragGestureRecognizer(DragSource ds, Component c, int sa, DragGestureListener dgl)`
Construct a new `DragGestureRecognizer` given the `DragSource` to be used in this Drag and Drop operation, the `Component` this `DragGestureRecognizer` should "observe" for drag initiating gestures, the action(s) supported for this Drag and Drop operation, and the `DragGestureListener` to notify once a drag initiating gesture has been detected.
``
`DropTarget(Component c, int ops, DropTargetListener dtl)`
Creates a `DropTarget` given the `Component` to associate itself with, an `int` representing the default acceptable action(s) to support, and a `DropTargetListener` to handle event processing.
``
`DropTarget(Component c, int ops, DropTargetListener dtl, boolean act)`
Creates a `DropTarget` given the `Component` to associate itself with, an `int` representing the default acceptable action(s) to support, a `DropTargetListener` to handle event processing, and a `boolean` indicating if the `DropTarget` is currently accepting drops.
``
`DropTarget(Component c, int ops, DropTargetListener dtl, boolean act, FlavorMap fm)`
Creates a new DropTarget given the `Component` to associate itself with, an `int` representing the default acceptable action(s) to support, a `DropTargetListener` to handle event processing, a `boolean` indicating if the `DropTarget` is currently accepting drops, and a `FlavorMap` to use (or null for the default `FlavorMap`).
``
`DropTarget(Component c, DropTargetListener dtl)`
Creates a `DropTarget` given the `Component` to associate itself with, and the `DropTargetListener` to handle event processing.
`protected`
`DropTargetAutoScroller(Component c, Point p)`
construct a DropTargetAutoScroller
`protected`
`MouseDragGestureRecognizer(DragSource ds, Component c)`
Construct a new `MouseDragGestureRecognizer` given the `DragSource` for the `Component` c, and the `Component` to observe.
`protected`
`MouseDragGestureRecognizer(DragSource ds, Component c, int act)`
Construct a new `MouseDragGestureRecognizer` given the `DragSource` for the `Component` c, the `Component` to observe, and the action(s) permitted for this drag operation.
`protected`
`MouseDragGestureRecognizer(DragSource ds, Component c, int act, DragGestureListener dgl)`
Construct a new `MouseDragGestureRecognizer` given the `DragSource` for the `Component` c, the `Component` to observe, the action(s) permitted for this drag operation, and the `DragGestureListener` to notify when a drag gesture is detected.

## Uses of Component in java.awt.event

Methods in java.awt.event that return Component
Modifier and Type
Method
Description
`Component`
HierarchyEvent.`getChanged()`
Returns the Component at the top of the hierarchy which was changed.
`Component`
ContainerEvent.`getChild()`
Returns the component that was affected by the event.
`Component`
ComponentEvent.`getComponent()`
Returns the originator of the event.
`Component`
HierarchyEvent.`getComponent()`
Returns the originator of the event.
`Component`
FocusEvent.`getOppositeComponent()`
Returns the other Component involved in this focus change.
Constructors in java.awt.event with parameters of type Component
Modifier
Constructor
Description
``
`ComponentEvent(Component source, int id)`
Constructs a `ComponentEvent` object.
``
`ContainerEvent(Component source, int id, Component child)`
Constructs a `ContainerEvent` object.
``
`FocusEvent(Component source, int id)`
Constructs a `FocusEvent` object and identifies it as a permanent change in focus.
``
`FocusEvent(Component source, int id, boolean temporary)`
Constructs a `FocusEvent` object and identifies whether or not the change is temporary.
``
`FocusEvent(Component source, int id, boolean temporary, Component opposite)`
Constructs a `FocusEvent` object with the specified temporary state, opposite `Component` and the `Cause.UNKNOWN` cause.
``
`FocusEvent(Component source, int id, boolean temporary, Component opposite, FocusEvent.Cause cause)`
Constructs a `FocusEvent` object with the specified temporary state, opposite `Component` and the cause.
``
`HierarchyEvent(Component source, int id, Component changed, Container changedParent)`
Constructs an `HierarchyEvent` object to identify a change in the `Component` hierarchy.
``
`HierarchyEvent(Component source, int id, Component changed, Container changedParent, long changeFlags)`
Constructs an `HierarchyEvent` object to identify a change in the `Component` hierarchy.
``
`InputMethodEvent(Component source, int id, long when, AttributedCharacterIterator text, int committedCharacterCount, TextHitInfo caret, TextHitInfo visiblePosition)`
Constructs an `InputMethodEvent` with the specified source component, type, time, text, caret, and visiblePosition.
``
`InputMethodEvent(Component source, int id, TextHitInfo caret, TextHitInfo visiblePosition)`
Constructs an `InputMethodEvent` with the specified source component, type, caret, and visiblePosition.
``
`InputMethodEvent(Component source, int id, AttributedCharacterIterator text, int committedCharacterCount, TextHitInfo caret, TextHitInfo visiblePosition)`
Constructs an `InputMethodEvent` with the specified source component, type, text, caret, and visiblePosition.
``
`KeyEvent(Component source, int id, long when, int modifiers, int keyCode)`
Deprecated.
as of JDK1.1; use `KeyEvent(Component, int, long, int, int, char)` instead
``
`KeyEvent(Component source, int id, long when, int modifiers, int keyCode, char keyChar)`
Constructs a `KeyEvent` object.
``
`KeyEvent(Component source, int id, long when, int modifiers, int keyCode, char keyChar, int keyLocation)`
Constructs a `KeyEvent` object.
``
`MouseEvent(Component source, int id, long when, int modifiers, int x, int y, int clickCount, boolean popupTrigger)`
Constructs a `MouseEvent` object with the specified source component, type, modifiers, coordinates, click count, and popupTrigger flag.
``
`MouseEvent(Component source, int id, long when, int modifiers, int x, int y, int clickCount, boolean popupTrigger, int button)`
Constructs a `MouseEvent` object with the specified source component, type, time, modifiers, coordinates, click count, popupTrigger flag, and button number.
``
`MouseEvent(Component source, int id, long when, int modifiers, int x, int y, int xAbs, int yAbs, int clickCount, boolean popupTrigger, int button)`
Constructs a `MouseEvent` object with the specified source component, type, time, modifiers, coordinates, absolute coordinates, click count, popupTrigger flag, and button number.
``
`MouseWheelEvent(Component source, int id, long when, int modifiers, int x, int y, int clickCount, boolean popupTrigger, int scrollType, int scrollAmount, int wheelRotation)`
Constructs a `MouseWheelEvent` object with the specified source component, type, modifiers, coordinates, scroll type, scroll amount, and wheel rotation.
``
`MouseWheelEvent(Component source, int id, long when, int modifiers, int x, int y, int xAbs, int yAbs, int clickCount, boolean popupTrigger, int scrollType, int scrollAmount, int wheelRotation)`
Constructs a `MouseWheelEvent` object with the specified source component, type, modifiers, coordinates, absolute coordinates, scroll type, scroll amount, and wheel rotation.
``
`MouseWheelEvent(Component source, int id, long when, int modifiers, int x, int y, int xAbs, int yAbs, int clickCount, boolean popupTrigger, int scrollType, int scrollAmount, int wheelRotation, double preciseWheelRotation)`
Constructs a `MouseWheelEvent` object with the specified source component, type, modifiers, coordinates, absolute coordinates, scroll type, scroll amount, and wheel rotation.
``
`PaintEvent(Component source, int id, Rectangle updateRect)`
Constructs a `PaintEvent` object with the specified source component and type.

## Uses of Component in java.awt.im

Methods in java.awt.im with parameters of type Component
Modifier and Type
Method
Description
`void`
InputContext.`removeNotify(Component client)`
Notifies the input context that a client component has been removed from its containment hierarchy, or that input method support has been disabled for the component.

## Uses of Component in java.beans

Methods in java.beans that return Component
Modifier and Type
Method
Description
`Component`
PropertyEditor.`getCustomEditor()`
A PropertyEditor may choose to make available a full custom Component that edits its property value.
`Component`
PropertyEditorSupport.`getCustomEditor()`
A PropertyEditor may chose to make available a full custom Component that edits its property value.

## Uses of Component in java.beans.beancontext

Methods in java.beans.beancontext that return Component
Modifier and Type
Method
Description
`Component`
BeanContextChildComponentProxy.`getComponent()`
Gets the `java.awt.Component` associated with this `BeanContextChild`.

## Uses of Component in javax.swing

Classes in javax.swing with type parameters of type Component
Modifier and Type
Class
Description
`final class`
`JLayer<V extends Component>`
`JLayer` is a universal decorator for Swing components which enables you to implement various advanced painting effects as well as receive notifications of all `AWTEvent`s generated within its borders.
Subclasses of Component in javax.swing
Modifier and Type
Class
Description
`class`
`AbstractButton`
Defines common behaviors for buttons and menu items.
`class`
`Box`
A lightweight container that uses a BoxLayout object as its layout manager.
`static class`
`Box.Filler`
An implementation of a lightweight component that participates in layout but has no view.
`class`
`CellRendererPane`
This class is inserted in between cell renderers and the components that use them.
`class`
`DefaultListCellRenderer`
Renders an item in a list.
`static class`
`DefaultListCellRenderer.UIResource`
A subclass of DefaultListCellRenderer that implements UIResource.
`class`
`JApplet`
Deprecated, for removal: This API element is subject to removal in a future version.
The Applet API is deprecated, no replacement.
`class`
`JButton`
An implementation of a "push" button.
`class`
`JCheckBox`
An implementation of a check box -- an item that can be selected or deselected, and which displays its state to the user.
`class`
`JCheckBoxMenuItem`
A menu item that can be selected or deselected.
`class`
`JColorChooser`
`JColorChooser` provides a pane of controls designed to allow a user to manipulate and select a color.
`class`
`JComboBox<E>`
A component that combines a button or editable field and a drop-down list.
`class`
`JComponent`
The base class for all Swing components except top-level containers.
`class`
`JDesktopPane`
A container used to create a multiple-document interface or a virtual desktop.
`class`
`JDialog`
The main class for creating a dialog window.
`class`
`JEditorPane`
A text component to edit various kinds of content.
`class`
`JFileChooser`
`JFileChooser` provides a simple mechanism for the user to choose a file.
`class`
`JFormattedTextField`
`JFormattedTextField` extends `JTextField` adding support for formatting arbitrary values, as well as retrieving a particular object once the user has edited the text.
`class`
`JFrame`
An extended version of `java.awt.Frame` that adds support for the JFC/Swing component architecture.
`class`
`JInternalFrame`
A lightweight object that provides many of the features of a native frame, including dragging, closing, becoming an icon, resizing, title display, and support for a menu bar.
`static class`
`JInternalFrame.JDesktopIcon`
This component represents an iconified version of a `JInternalFrame`.
`class`
`JLabel`
A display area for a short text string or an image, or both.
`final class`
`JLayer<V extends Component>`
`JLayer` is a universal decorator for Swing components which enables you to implement various advanced painting effects as well as receive notifications of all `AWTEvent`s generated within its borders.
`class`
`JLayeredPane`
`JLayeredPane` adds depth to a JFC/Swing container, allowing components to overlap each other when needed.
`class`
`JList<E>`
A component that displays a list of objects and allows the user to select one or more items.
`class`
`JMenu`
An implementation of a menu -- a popup window containing `JMenuItem`s that is displayed when the user selects an item on the `JMenuBar`.
`class`
`JMenuBar`
An implementation of a menu bar.
`class`
`JMenuItem`
An implementation of an item in a menu.
`class`
`JOptionPane`
`JOptionPane` makes it easy to pop up a standard dialog box that prompts users for a value or informs them of something.
`class`
`JPanel`
`JPanel` is a generic lightweight container.
`class`
`JPasswordField`
`JPasswordField` is a lightweight component that allows the editing of a single line of text where the view indicates something was typed, but does not show the original characters.
`class`
`JPopupMenu`
An implementation of a popup menu -- a small window that pops up and displays a series of choices.
`static class`
`JPopupMenu.Separator`
A popup menu-specific separator.
`class`
`JProgressBar`
A component that visually displays the progress of some task.
`class`
`JRadioButton`
An implementation of a radio button -- an item that can be selected or deselected, and which displays its state to the user.
`class`
`JRadioButtonMenuItem`
An implementation of a radio button menu item.
`class`
`JRootPane`
A lightweight container used behind the scenes by `JFrame`, `JDialog`, `JWindow`, `JApplet`, and `JInternalFrame`.
`class`
`JScrollBar`
An implementation of a scrollbar.
`class`
`JScrollPane`
Provides a scrollable view of a lightweight component.
`protected class`
`JScrollPane.ScrollBar`
By default `JScrollPane` creates scrollbars that are instances of this class.
`class`
`JSeparator`
`JSeparator` provides a general purpose component for implementing divider lines - most commonly used as a divider between menu items that breaks them up into logical groupings.
`class`
`JSlider`
A component that lets the user graphically select a value by sliding a knob within a bounded interval.
`class`
`JSpinner`
A single line input field that lets the user select a number or an object value from an ordered sequence.
`static class`
`JSpinner.DateEditor`
An editor for a `JSpinner` whose model is a `SpinnerDateModel`.
`static class`
`JSpinner.DefaultEditor`
A simple base class for more specialized editors that displays a read-only view of the model's current value with a `JFormattedTextField`.
`static class`
`JSpinner.ListEditor`
An editor for a `JSpinner` whose model is a `SpinnerListModel`.
`static class`
`JSpinner.NumberEditor`
An editor for a `JSpinner` whose model is a `SpinnerNumberModel`.
`class`
`JSplitPane`
`JSplitPane` is used to divide two (and only two) `Component`s.
`class`
`JTabbedPane`
A component that lets the user switch between a group of components by clicking on a tab with a given title and/or icon.
`class`
`JTable`
The `JTable` is used to display and edit regular two-dimensional tables of cells.
`class`
`JTextArea`
A `JTextArea` is a multi-line area that displays plain text.
`class`
`JTextField`
`JTextField` is a lightweight component that allows the editing of a single line of text.
`class`
`JTextPane`
A text component that can be marked up with attributes that are represented graphically.
`class`
`JToggleButton`
An implementation of a two-state button.
`class`
`JToolBar`
`JToolBar` provides a component that is useful for displaying commonly used `Action`s or controls.
`static class`
`JToolBar.Separator`
A toolbar-specific separator.
`class`
`JToolTip`
Used to display a "Tip" for a Component.
`class`
`JTree`
A control that displays a set of hierarchical data as an outline.
`class`
`JViewport`
The "viewport" or "porthole" through which you see the underlying information.
`class`
`JWindow`
A `JWindow` is a container that can be displayed anywhere on the user's desktop.
Fields in javax.swing declared as Component
Modifier and Type
Field
Description
`protected static final Component`
ImageIcon.`component`
Deprecated.
since 1.8
`protected Component`
JTable.`editorComp`
If editing, the `Component` that is handling the editing.
`protected Component`
JRootPane.`glassPane`
The glass pane that overlays the menu bar and content pane, so it can intercept mouse movements and such.
`protected Component`
JLabel.`labelFor`
The Component this label is for; null if the label is not the label for a component
`protected Component`
JSplitPane.`leftComponent`
The left or top component.
`protected Component`
JScrollPane.`lowerLeft`
The component to display in the lower left corner.
`protected Component`
ScrollPaneLayout.`lowerLeft`
The component to display in the lower left corner.
`protected Component`
JScrollPane.`lowerRight`
The component to display in the lower right corner.
`protected Component`
ScrollPaneLayout.`lowerRight`
The component to display in the lower right corner.
`protected Component`
JSplitPane.`rightComponent`
The right or bottom component.
`protected Component`
JScrollPane.`upperLeft`
The component to display in the upper left corner.
`protected Component`
ScrollPaneLayout.`upperLeft`
The component to display in the upper left corner.
`protected Component`
JScrollPane.`upperRight`
The component to display in the upper right corner.
`protected Component`
ScrollPaneLayout.`upperRight`
The component to display in the upper right corner.
Methods in javax.swing that return Component
Modifier and Type
Method
Description
`Component`
JMenu.`add(Component c)`
Appends a component to the end of this menu.
`Component`
JMenu.`add(Component c, int index)`
Adds the specified component to this container at the given position.
`Component`
JTabbedPane.`add(Component component)`
Adds a `component` with a tab title defaulting to the name of the component which is the result of calling `component.getName`.
`Component`
JTabbedPane.`add(Component component, int index)`
Adds a `component` at the specified tab index with a tab title defaulting to the name of the component.
`Component`
JTabbedPane.`add(String title, Component component)`
Adds a `component` with the specified tab title.
`protected Component`
ScrollPaneLayout.`addSingletonComponent(Component oldC, Component newC)`
Removes an existing component.
`Component`
MenuSelectionManager.`componentForPoint(Component source, Point sourcePoint)`
Returns the component in the currently selected path which contains sourcePoint.
`protected Component`
JRootPane.`createGlassPane()`
Called by the constructor methods to create the default `glassPane`.
`static Component`
Box.`createGlue()`
Creates an invisible "glue" component that can be useful in a Box whose visible components have a maximum width (for a horizontal box) or height (for a vertical box).
`static Component`
Box.`createHorizontalGlue()`
Creates a horizontal glue component.
`static Component`
Box.`createHorizontalStrut(int width)`
Creates an invisible, fixed-width component.
`static Component`
Box.`createRigidArea(Dimension d)`
Creates an invisible component that's always the specified size.
`static Component`
Box.`createVerticalGlue()`
Creates a vertical glue component.
`static Component`
Box.`createVerticalStrut(int height)`
Creates an invisible, fixed-height component.
`static Component`
SwingUtilities.`findFocusOwner(Component c)`
Deprecated.
As of 1.4, replaced by `KeyboardFocusManager.getFocusOwner()`.
`Component`
JSplitPane.`getBottomComponent()`
Returns the component below, or to the right of the divider.
`Component`
DefaultCellEditor.`getComponent()`
Returns a reference to the editor component.
`Component`
JMenu.`getComponent()`
Returns the `java.awt.Component` used to paint this `MenuElement`.
`Component`
JMenuBar.`getComponent()`
Implemented to be a `MenuElement`.
`Component`
JMenuItem.`getComponent()`
Returns the `java.awt.Component` used to paint this object.
`Component`
JPopupMenu.`getComponent()`
Returns this `JPopupMenu` component.
`Component`
MenuElement.`getComponent()`
This method should return the `java.awt.Component` used to paint the receiving element.
`Component`
Renderer.`getComponent()`
Returns the component used to render the value.
`Component`
TransferHandler.TransferSupport.`getComponent()`
Returns the target component of this transfer.
`Component`
DefaultFocusManager.`getComponentAfter(Container aContainer, Component aComponent)`
Returns the component after.
`Component`
LayoutFocusTraversalPolicy.`getComponentAfter(Container aContainer, Component aComponent)`
Returns the Component that should receive the focus after aComponent.
`Component`
SortingFocusTraversalPolicy.`getComponentAfter(Container aContainer, Component aComponent)`
Returns the Component that should receive the focus after aComponent.
`Component`
JTabbedPane.`getComponentAt(int index)`
Returns the component at `index`.
`Component`
JMenuBar.`getComponentAtIndex(int i)`
Deprecated.
replaced by `getComponent(int i)`
`Component`
JPopupMenu.`getComponentAtIndex(int i)`
Deprecated.
replaced by `Container.getComponent(int)`
`Component`
JToolBar.`getComponentAtIndex(int i)`
Returns the component at the specified index.
`Component`
DefaultFocusManager.`getComponentBefore(Container aContainer, Component aComponent)`
Returns the component before.
`Component`
LayoutFocusTraversalPolicy.`getComponentBefore(Container aContainer, Component aComponent)`
Returns the Component that should receive the focus before aComponent.
`Component`
SortingFocusTraversalPolicy.`getComponentBefore(Container aContainer, Component aComponent)`
Returns the Component that should receive the focus before aComponent.
`Component[]`
JLayeredPane.`getComponentsInLayer(int layer)`
Returns an array of the components in the specified layer.
`Component`
JScrollPane.`getCorner(String key)`
Returns the component at the specified corner.
`Component`
ScrollPaneLayout.`getCorner(String key)`
Returns the `Component` at the specified corner.
`protected Component`
JTable.AccessibleJTable.AccessibleJTableCell.`getCurrentComponent()`
Gets the table cell renderer component.
`static Component`
SwingUtilities.`getDeepestComponentAt(Component parent, int x, int y)`
Returns the deepest visible descendent Component of `parent` that contains the location `x`, `y`.
`Component`
SortingFocusTraversalPolicy.`getDefaultComponent(Container aContainer)`
Returns the default Component to focus.
`Component`
ComboBoxEditor.`getEditorComponent()`
Returns the component that should be added to the tree hierarchy for this editor
`Component`
JTable.`getEditorComponent()`
Returns the component that is handling the editing session.
`Component`
DefaultFocusManager.`getFirstComponent(Container aContainer)`
Returns the first component.
`Component`
LayoutFocusTraversalPolicy.`getFirstComponent(Container aContainer)`
Returns the first Component in the traversal cycle.
`Component`
SortingFocusTraversalPolicy.`getFirstComponent(Container aContainer)`
Returns the first Component in the traversal cycle.
`Component`
JInternalFrame.`getFocusOwner()`
If this `JInternalFrame` is active, returns the child that has focus.
`Component`
JApplet.`getGlassPane()`
Deprecated, for removal: This API element is subject to removal in a future version.
Returns the glassPane object for this applet.
`Component`
JDialog.`getGlassPane()`
Returns the `glassPane` object for this dialog.
`Component`
JFrame.`getGlassPane()`
Returns the `glassPane` object for this frame.
`Component`
JInternalFrame.`getGlassPane()`
Returns the glass pane for this internal frame.
`Component`
JRootPane.`getGlassPane()`
Returns the current glass pane for this `JRootPane`.
`Component`
JWindow.`getGlassPane()`
Returns the `glassPane Component` for this window.
`Component`
RootPaneContainer.`getGlassPane()`
Returns the glassPane.
`Component`
InternalFrameFocusTraversalPolicy.`getInitialComponent(JInternalFrame frame)`
Returns the Component that should receive the focus when a JInternalFrame is selected for the first time.
`Component`
JPopupMenu.`getInvoker()`
Returns the component which is the 'invoker' of this popup menu.
`Component`
JLabel.`getLabelFor()`
Get the component this is labelling.
`Component`
DefaultFocusManager.`getLastComponent(Container aContainer)`
Returns the last component.
`Component`
LayoutFocusTraversalPolicy.`getLastComponent(Container aContainer)`
Returns the last Component in the traversal cycle.
`Component`
SortingFocusTraversalPolicy.`getLastComponent(Container aContainer)`
Returns the last Component in the traversal cycle.
`Component`
JSplitPane.`getLeftComponent()`
Returns the component to the left (or above) the divider.
`Component`
DefaultListCellRenderer.`getListCellRendererComponent(JList<?> list, Object value, int index, boolean isSelected, boolean cellHasFocus)`
`Component`
ListCellRenderer.`getListCellRendererComponent(JList<? extends E> list, E value, int index, boolean isSelected, boolean cellHasFocus)`
Return a component that has been configured to display the specified value.
`Component`
JMenu.`getMenuComponent(int n)`
Returns the component at position `n`.
`Component[]`
JMenu.`getMenuComponents()`
Returns an array of `Component`s of the menu's subcomponents.
`Component`
JInternalFrame.`getMostRecentFocusOwner()`
Returns the child component of this `JInternalFrame` that will receive the focus when this `JInternalFrame` is selected.
`Component`
JComponent.`getNextFocusableComponent()`
Deprecated.
As of 1.4, replaced by `FocusTraversalPolicy`.
`Component`
JSplitPane.`getRightComponent()`
Returns the component to the right (or below) the divider.
`static Component`
SwingUtilities.`getRoot(Component c)`
Returns the root component for the current component tree.
`Component`
JTabbedPane.`getSelectedComponent()`
Returns the currently selected component for this tabbedpane.
`Component`
JTabbedPane.`getTabComponentAt(int index)`
Returns the tab component at `index`.
`Component`
DefaultCellEditor.`getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column)`
Implements the `TableCellEditor` interface.
`Component`
JSplitPane.`getTopComponent()`
Returns the component above, or to the left of the divider.
`Component`
DefaultCellEditor.`getTreeCellEditorComponent(JTree tree, Object value, boolean isSelected, boolean expanded, boolean leaf, int row)`
Implements the `TreeCellEditor` interface.
`static Component`
SwingUtilities.`getUnwrappedView(JViewport viewport)`
Returns the first `JViewport`'s descendant which is not an instance of `JLayer`.
`Component`
JViewport.`getView()`
Returns the `JViewport`'s one child or `null`.
`Component`
JTable.`prepareEditor(TableCellEditor editor, int row, int column)`
Prepares the editor by querying the data model for the value and selection state of the cell at `row`, `column`.
`Component`
JTable.`prepareRenderer(TableCellRenderer renderer, int row, int column)`
Prepares the renderer by querying the data model for the value and selection state of the cell at `row`, `column`.
Methods in javax.swing that return types with arguments of type Component
Modifier and Type
Method
Description
`protected Comparator<? super Component>`
SortingFocusTraversalPolicy.`getComparator()`
Returns the Comparator which will be used to sort the Components in a focus traversal cycle.
`protected Hashtable<Component,Integer>`
JLayeredPane.`getComponentToLayer()`
Returns the hashtable that maps components to layers.
Methods in javax.swing with parameters of type Component
Modifier and Type
Method
Description
`protected boolean`
LayoutFocusTraversalPolicy.`accept(Component aComponent)`
Determines whether the specified `Component` is an acceptable choice as the new focus owner.
`protected boolean`
SortingFocusTraversalPolicy.`accept(Component aComponent)`
Determines whether a Component is an acceptable choice as the new focus owner.
`Component`
JMenu.`add(Component c)`
Appends a component to the end of this menu.
`Component`
JMenu.`add(Component c, int index)`
Adds the specified component to this container at the given position.
`Component`
JTabbedPane.`add(Component component)`
Adds a `component` with a tab title defaulting to the name of the component which is the result of calling `component.getName`.
`Component`
JTabbedPane.`add(Component component, int index)`
Adds a `component` at the specified tab index with a tab title defaulting to the name of the component.
`void`
JTabbedPane.`add(Component component, Object constraints)`
Adds a `component` to the tabbed pane.
`void`
JTabbedPane.`add(Component component, Object constraints, int index)`
Adds a `component` at the specified tab index.
`Component`
JTabbedPane.`add(String title, Component component)`
Adds a `component` with the specified tab title.
`GroupLayout.Group`
GroupLayout.Group.`addComponent(Component component)`
Adds a `Component` to this `Group`.
`GroupLayout.Group`
GroupLayout.Group.`addComponent(Component component, int min, int pref, int max)`
Adds a `Component` to this `Group` with the specified size.
`GroupLayout.ParallelGroup`
GroupLayout.ParallelGroup.`addComponent(Component component)`
Adds a `Component` to this `Group`.
`GroupLayout.ParallelGroup`
GroupLayout.ParallelGroup.`addComponent(Component component, int min, int pref, int max)`
Adds a `Component` to this `Group` with the specified size.
`GroupLayout.ParallelGroup`
GroupLayout.ParallelGroup.`addComponent(Component component, GroupLayout.Alignment alignment)`
Adds a `Component` to this `ParallelGroup` with the specified alignment.
`GroupLayout.ParallelGroup`
GroupLayout.ParallelGroup.`addComponent(Component component, GroupLayout.Alignment alignment, int min, int pref, int max)`
Adds a `Component` to this `ParallelGroup` with the specified alignment and size.
`GroupLayout.SequentialGroup`
GroupLayout.SequentialGroup.`addComponent(boolean useAsBaseline, Component component)`
Adds a `Component` to this `Group`.
`GroupLayout.SequentialGroup`
GroupLayout.SequentialGroup.`addComponent(boolean useAsBaseline, Component component, int min, int pref, int max)`
Adds a `Component` to this `Group` with the specified size.
`GroupLayout.SequentialGroup`
GroupLayout.SequentialGroup.`addComponent(Component component)`
Adds a `Component` to this `Group`.
`GroupLayout.SequentialGroup`
GroupLayout.SequentialGroup.`addComponent(Component component, int min, int pref, int max)`
Adds a `Component` to this `Group` with the specified size.
`protected void`
AbstractButton.`addImpl(Component comp, Object constraints, int index)`
Adds the specified component to this container at the specified index, refer to `Container.addImpl(Component, Object, int)` for a complete description of this method.
`protected void`
CellRendererPane.`addImpl(Component x, Object constraints, int index)`
If the specified component is already a child of this then we don't bother doing anything - stacking order doesn't matter for cell renderer components (CellRendererPane doesn't paint anyway).
`protected void`
JApplet.`addImpl(Component comp, Object constraints, int index)`
Deprecated, for removal: This API element is subject to removal in a future version.
Adds the specified child `Component`.
`protected void`
JDesktopPane.`addImpl(Component comp, Object constraints, int index)`
Adds the specified component to this container at the specified index.
`protected void`
JDialog.`addImpl(Component comp, Object constraints, int index)`
Adds the specified child `Component`.
`protected void`
JFrame.`addImpl(Component comp, Object constraints, int index)`
Adds the specified child `Component`.
`protected void`
JInternalFrame.`addImpl(Component comp, Object constraints, int index)`
Adds the specified child `Component`.
`protected void`
JLayer.`addImpl(Component comp, Object constraints, int index)`
This method is not supported by `JLayer` and always throws `UnsupportedOperationException`
`protected void`
JRootPane.`addImpl(Component comp, Object constraints, int index)`
Overridden to enforce the position of the glass component as the zero child.
`protected void`
JSplitPane.`addImpl(Component comp, Object constraints, int index)`
Adds the specified component to this split pane.
`protected void`
JToolBar.`addImpl(Component comp, Object constraints, int index)`
If a `JButton` is being added, it is initially set to be disabled.
`protected void`
JViewport.`addImpl(Component child, Object constraints, int index)`
Sets the `JViewport`'s one lightweight child, which can be `null`.
`protected void`
JWindow.`addImpl(Component comp, Object constraints, int index)`
Adds the specified child `Component`.
`void`
BoxLayout.`addLayoutComponent(Component comp, Object constraints)`
Not used by this class.
`void`
BoxLayout.`addLayoutComponent(String name, Component comp)`
Not used by this class.
`void`
GroupLayout.`addLayoutComponent(Component component, Object constraints)`
Notification that a `Component` has been added to the parent container.
`void`
GroupLayout.`addLayoutComponent(String name, Component component)`
Notification that a `Component` has been added to the parent container.
`void`
JRootPane.RootLayout.`addLayoutComponent(Component comp, Object constraints)`
`void`
JRootPane.RootLayout.`addLayoutComponent(String name, Component comp)`
`void`
JSpinner.DefaultEditor.`addLayoutComponent(String name, Component child)`
This `LayoutManager` method does nothing.
`void`
OverlayLayout.`addLayoutComponent(Component comp, Object constraints)`
Adds the specified component to the layout, using the specified constraint object.
`void`
OverlayLayout.`addLayoutComponent(String name, Component comp)`
Adds the specified component to the layout.
`void`
ScrollPaneLayout.`addLayoutComponent(String s, Component c)`
Adds the specified component to the layout.
`void`
SpringLayout.`addLayoutComponent(Component component, Object constraints)`
If `constraints` is an instance of `SpringLayout.Constraints`, associates the constraints with the specified component.
`void`
SpringLayout.`addLayoutComponent(String name, Component c)`
Has no effect, since this layout manager does not use a per-component string.
`void`
ViewportLayout.`addLayoutComponent(String name, Component c)`
Adds the specified component to the layout.
`protected Component`
ScrollPaneLayout.`addSingletonComponent(Component oldC, Component newC)`
Removes an existing component.
`void`
JTabbedPane.`addTab(String title, Component component)`
Adds a `component` represented by a `title` and no icon.
`void`
JTabbedPane.`addTab(String title, Icon icon, Component component)`
Adds a `component` represented by a `title` and/or `icon`, either of which can be `null`.
`void`
JTabbedPane.`addTab(String title, Icon icon, Component component, String tip)`
Adds a `component` and `tip` represented by a `title` and/or `icon`, either of which can be `null`.
`boolean`
DefaultFocusManager.`compareTabOrder(Component a, Component b)`
Compares the components by their focus traversal cycle order.
`Component`
MenuSelectionManager.`componentForPoint(Component source, Point sourcePoint)`
Returns the component in the currently selected path which contains sourcePoint.
`static MouseEvent`
SwingUtilities.`convertMouseEvent(Component source, MouseEvent sourceEvent, Component destination)`
Returns a MouseEvent similar to `sourceEvent` except that its x and y members have been converted to `destination`'s coordinate system.
`static Point`
SwingUtilities.`convertPoint(Component source, int x, int y, Component destination)`
Convert the point `(x,y)` in `source` coordinate system to `destination` coordinate system.
`static Point`
SwingUtilities.`convertPoint(Component source, Point aPoint, Component destination)`
Convert a `aPoint` in `source` coordinate system to `destination` coordinate system.
`static void`
SwingUtilities.`convertPointFromScreen(Point p, Component c)`
Convert a point from a screen coordinates to a component's coordinate system
`static void`
SwingUtilities.`convertPointToScreen(Point p, Component c)`
Convert a point from a component's coordinate system to screen coordinates.
`static Rectangle`
SwingUtilities.`convertRectangle(Component source, Rectangle aRectangle, Component destination)`
Convert the rectangle `aRectangle` in `source` coordinate system to `destination` coordinate system.
`static JDialog`
JColorChooser.`createDialog(Component c, String title, boolean modal, JColorChooser chooserPane, ActionListener okListener, ActionListener cancelListener)`
Creates and returns a new dialog containing the specified `ColorChooser` pane along with "OK", "Cancel", and "Reset" buttons.
`protected JDialog`
JFileChooser.`createDialog(Component parent)`
Creates and returns a new `JDialog` wrapping `this` centered on the `parent` in the `parent`'s frame.
`JDialog`
JOptionPane.`createDialog(Component parentComponent, String title)`
Creates and returns a new `JDialog` wrapping `this` centered on the `parentComponent` in the `parentComponent`'s frame.
`JInternalFrame`
JOptionPane.`createInternalFrame(Component parentComponent, String title)`
Creates and returns an instance of `JInternalFrame`.
`static RepaintManager`
RepaintManager.`currentManager(Component c)`
Return the RepaintManager for the calling thread given a Component.
`static Component`
SwingUtilities.`findFocusOwner(Component c)`
Deprecated.
As of 1.4, replaced by `KeyboardFocusManager.getFocusOwner()`.
`static Accessible`
SwingUtilities.`getAccessibleAt(Component c, Point p)`
Returns the `Accessible` child contained at the local coordinate `Point`, if one exists.
`static Accessible`
SwingUtilities.`getAccessibleChild(Component c, int i)`
Return the nth Accessible child of the object.
`static int`
SwingUtilities.`getAccessibleChildrenCount(Component c)`
Returns the number of accessible children in the object.
`static int`
SwingUtilities.`getAccessibleIndexInParent(Component c)`
Get the index of this object in its accessible parent.
`static AccessibleStateSet`
SwingUtilities.`getAccessibleStateSet(Component c)`
Get the state of this object.
`static Container`
SwingUtilities.`getAncestorNamed(String name, Component comp)`
Convenience method for searching above `comp` in the component hierarchy and returns the first object of `name` it finds.
`static Container`
SwingUtilities.`getAncestorOfClass(Class<?> c, Component comp)`
Convenience method for searching above `comp` in the component hierarchy and returns the first object of class `c` it finds.
`Component`
DefaultFocusManager.`getComponentAfter(Container aContainer, Component aComponent)`
Returns the component after.
`Component`
LayoutFocusTraversalPolicy.`getComponentAfter(Container aContainer, Component aComponent)`
Returns the Component that should receive the focus after aComponent.
`Component`
SortingFocusTraversalPolicy.`getComponentAfter(Container aContainer, Component aComponent)`
Returns the Component that should receive the focus after aComponent.
`Component`
DefaultFocusManager.`getComponentBefore(Container aContainer, Component aComponent)`
Returns the component before.
`Component`
LayoutFocusTraversalPolicy.`getComponentBefore(Container aContainer, Component aComponent)`
Returns the Component that should receive the focus before aComponent.
`Component`
SortingFocusTraversalPolicy.`getComponentBefore(Container aContainer, Component aComponent)`
Returns the Component that should receive the focus before aComponent.
`int`
JMenuBar.`getComponentIndex(Component c)`
Returns the index of the specified component.
`int`
JPopupMenu.`getComponentIndex(Component c)`
Returns the index of the specified component.
`int`
JToolBar.`getComponentIndex(Component c)`
Returns the index of the specified component.
`Spring`
SpringLayout.`getConstraint(String edgeName, Component c)`
Returns the spring controlling the distance between the specified edge of the component and the top or left edge of its parent.
`SpringLayout.Constraints`
SpringLayout.`getConstraints(Component c)`
Returns the constraints for the specified component.
`static Component`
SwingUtilities.`getDeepestComponentAt(Component parent, int x, int y)`
Returns the deepest visible descendent Component of `parent` that contains the location `x`, `y`.
`static JDesktopPane`
JOptionPane.`getDesktopPaneForComponent(Component parentComponent)`
Returns the specified component's desktop pane.
`static Frame`
JOptionPane.`getFrameForComponent(Component parentComponent)`
Returns the specified component's `Frame`.
`int`
JLayeredPane.`getIndexOf(Component c)`
Returns the index of the specified Component.
`int`
JLayeredPane.`getLayer(Component c)`
Returns the layer attribute for the specified Component.
`static JLayeredPane`
JLayeredPane.`getLayeredPaneAbove(Component c)`
Convenience method that returns the first JLayeredPane which contains the specified component.
`static Rectangle`
SwingUtilities.`getLocalBounds(Component aComponent)`
Return the rectangle (0,0,bounds.width,bounds.height) for the component `aComponent`
`Image`
RepaintManager.`getOffscreenBuffer(Component c, int proposedWidth, int proposedHeight)`
Return the offscreen buffer that should be used as a double buffer with the component `c`.
`Popup`
PopupFactory.`getPopup(Component owner, Component contents, int x, int y)`
Creates a `Popup` for the Component `owner` containing the Component `contents`.
`protected Popup`
PopupFactory.`getPopup(Component owner, Component contents, int x, int y, boolean isHeavyWeightPopup)`
Creates a `Popup` for the Component `owner` containing the Component `contents`.
`int`
JLayeredPane.`getPosition(Component c)`
Get the relative position of the component within its layer.
`static Component`
SwingUtilities.`getRoot(Component c)`
Returns the root component for the current component tree.
`static JRootPane`
SwingUtilities.`getRootPane(Component c)`
If c is a JRootPane descendant return its JRootPane ancestor.
`static Container`
SwingUtilities.`getUnwrappedParent(Component component)`
Returns the first ancestor of the `component` which is not an instance of `JLayer`.
`Image`
RepaintManager.`getVolatileOffscreenBuffer(Component c, int proposedWidth, int proposedHeight)`
Return a volatile offscreen buffer that should be used as a double buffer with the specified component `c`.
`static Window`
SwingUtilities.`getWindowAncestor(Component c)`
Returns the first `Window` ancestor of `c`, or `null` if `c` is not contained inside a `Window`.
`static Spring`
Spring.`height(Component c)`
Returns a spring whose minimum, preferred, maximum and value properties are defined by the heights of the minimumSize, preferredSize, maximumSize and size properties of the supplied component.
`int`
JTabbedPane.`indexOfComponent(Component component)`
Returns the index of the tab for the specified component.
`int`
JTabbedPane.`indexOfTabComponent(Component tabComponent)`
Returns the index of the tab for the specified tab component.
`void`
JPopupMenu.`insert(Component component, int index)`
Inserts the specified component into the menu at a given position.
`void`
JTextPane.`insertComponent(Component c)`
Inserts a component into the document as a replacement for the currently selected content.
`void`
JTabbedPane.`insertTab(String title, Icon icon, Component component, String tip, int index)`
Inserts a new tab for the given component, at the given index, represented by the given title and/or icon, either of which may be `null`.
`boolean`
MenuSelectionManager.`isComponentPartOfCurrentMenu(Component c)`
Return true if `c` is part of the currently used menu
`static boolean`
SwingUtilities.`isDescendingFrom(Component a, Component b)`
Return `true` if a component `a` descends from a component `b`
`static boolean`
JComponent.`isLightweightComponent(Component c)`
Returns true if this component is lightweight, that is, if it doesn't have a native window system peer.
`boolean`
JMenu.`isMenuComponent(Component c)`
Returns true if the specified component exists in the submenu hierarchy.
`void`
GroupLayout.`linkSize(int axis, Component... components)`
Forces the specified components to have the same size along the specified axis regardless of their preferred, minimum or maximum sizes.
`void`
GroupLayout.`linkSize(Component... components)`
Forces the specified components to have the same size regardless of their preferred, minimum or maximum sizes.
`void`
JLayeredPane.`moveToBack(Component c)`
Moves the component to the bottom of the components in its current layer (position -1).
`void`
JLayeredPane.`moveToFront(Component c)`
Moves the component to the top of the components in its current layer (position 0).
`void`
CellRendererPane.`paintComponent(Graphics g, Component c, Container p, int x, int y, int w, int h)`
Calls this.paintComponent(g, c, p, x, y, w, h, false).
`void`
CellRendererPane.`paintComponent(Graphics g, Component c, Container p, int x, int y, int w, int h, boolean shouldValidate)`
Paint a cell renderer component c on graphics object g.
`void`
CellRendererPane.`paintComponent(Graphics g, Component c, Container p, Rectangle r)`
Calls this.paintComponent(g, c, p, r.x, r.y, r.width, r.height) where `r` is the input `Rectangle` parameter.
`static void`
SwingUtilities.`paintComponent(Graphics g, Component c, Container p, int x, int y, int w, int h)`
Paints a component to the specified `Graphics`.
`static void`
SwingUtilities.`paintComponent(Graphics g, Component c, Container p, Rectangle r)`
Paints a component to the specified `Graphics`.
`void`
Icon.`paintIcon(Component c, Graphics g, int x, int y)`
Draw the icon at the specified location.
`void`
ImageIcon.`paintIcon(Component c, Graphics g, int x, int y)`
Paints the icon.
`void`
LookAndFeel.`provideErrorFeedback(Component component)`
Invoked when the user attempts an invalid operation, such as pasting into an uneditable `JTextField` that has focus.
`void`
SpringLayout.`putConstraint(String e1, Component c1, int pad, String e2, Component c2)`
Links edge `e1` of component `c1` to edge `e2` of component `c2`, with a fixed distance between the edges.
`void`
SpringLayout.`putConstraint(String e1, Component c1, Spring s, String e2, Component c2)`
Links edge `e1` of component `c1` to edge `e2` of component `c2`.
`void`
JApplet.`remove(Component comp)`
Deprecated, for removal: This API element is subject to removal in a future version.
Removes the specified component from the container.
`void`
JDialog.`remove(Component comp)`
Removes the specified component from the container.
`void`
JFrame.`remove(Component comp)`
Removes the specified component from the container.
`void`
JInternalFrame.`remove(Component comp)`
Removes the specified component from the container.
`void`
JMenu.`remove(Component c)`
Removes the component `c` from this menu.
`void`
JSplitPane.`remove(Component component)`
Removes the child component, `component` from the pane.
`void`
JTabbedPane.`remove(Component component)`
Removes the specified `Component` from the `JTabbedPane`.
`void`
JViewport.`remove(Component child)`
Removes the `Viewport`s one lightweight child.
`void`
JWindow.`remove(Component comp)`
Removes the specified component from the container.
`void`
BoxLayout.`removeLayoutComponent(Component comp)`
Not used by this class.
`void`
GroupLayout.`removeLayoutComponent(Component component)`
Notification that a `Component` has been removed from the parent container.
`void`
JRootPane.RootLayout.`removeLayoutComponent(Component comp)`
`void`
JSpinner.DefaultEditor.`removeLayoutComponent(Component child)`
This `LayoutManager` method does nothing.
`void`
OverlayLayout.`removeLayoutComponent(Component comp)`
Removes the specified component from the layout.
`void`
ScrollPaneLayout.`removeLayoutComponent(Component c)`
Removes the specified component from the layout.
`void`
SpringLayout.`removeLayoutComponent(Component c)`
Removes the constraints associated with the specified component.
`void`
ViewportLayout.`removeLayoutComponent(Component c)`
Removes the specified component from the layout.
`void`
GroupLayout.`replace(Component existingComponent, Component newComponent)`
Replaces an existing component with a new one.
`void`
JSplitPane.`setBottomComponent(Component comp)`
Sets the component below, or to the right of the divider.
`void`
JScrollPane.`setColumnHeaderView(Component view)`
Creates a column-header viewport if necessary, sets its view, and then adds the column-header viewport to the scrollpane.
`void`
JTabbedPane.`setComponentAt(int index, Component component)`
Sets the component at `index` to `component`.
`void`
JDesktopPane.`setComponentZOrder(Component comp, int index)`
Moves the specified component to the specified z-order index in the container.
`void`
JScrollPane.`setCorner(String key, Component corner)`
Adds a child that will appear in one of the scroll panes corners, if there's room.
`void`
JApplet.`setGlassPane(Component glassPane)`
Deprecated, for removal: This API element is subject to removal in a future version.
Sets the glassPane property.
`void`
JDialog.`setGlassPane(Component glassPane)`
Sets the `glassPane` property.
`void`
JFrame.`setGlassPane(Component glassPane)`
Sets the `glassPane` property.
`void`
JInternalFrame.`setGlassPane(Component glass)`
Sets this `JInternalFrame`'s `glassPane` property.
`void`
JRootPane.`setGlassPane(Component glass)`
Sets a specified `Component` to be the glass pane for this root pane.
`void`
JWindow.`setGlassPane(Component glassPane)`
Sets the `glassPane` property.
`void`
RootPaneContainer.`setGlassPane(Component glassPane)`
The glassPane is always the first child of the rootPane and the rootPanes layout manager ensures that it's always as big as the rootPane.
`void`
GroupLayout.`setHonorsVisibility(Component component, Boolean honorsVisibility)`
Sets whether the component's visibility is considered for sizing and positioning.
`void`
JPopupMenu.`setInvoker(Component invoker)`
Sets the invoker of this popup menu -- the component in which the popup menu menu is to be displayed.
`void`
JLabel.`setLabelFor(Component c)`
Set the component this is labelling.
`void`
JLayeredPane.`setLayer(Component c, int layer)`
Sets the layer attribute on the specified component, making it the bottommost component in that layer.
`void`
JLayeredPane.`setLayer(Component c, int layer, int position)`
Sets the layer attribute for the specified component and also sets its position within that layer.
`void`
JSplitPane.`setLeftComponent(Component comp)`
Sets the component to the left (or above) the divider.
`void`
JComponent.`setNextFocusableComponent(Component aComponent)`
Deprecated.
As of 1.4, replaced by `FocusTraversalPolicy`
`void`
JLayeredPane.`setPosition(Component c, int position)`
Moves the component to `position` within its current layer, where 0 is the topmost position within the layer and -1 is the bottommost position.
`void`
JSplitPane.`setRightComponent(Component comp)`
Sets the component to the right (or below) the divider.
`void`
JScrollPane.`setRowHeaderView(Component view)`
Creates a row-header viewport if necessary, sets its view and then adds the row-header viewport to the scrollpane.
`void`
JMenuBar.`setSelected(Component sel)`
Sets the currently selected component, producing a a change to the selection model.
`void`
JPopupMenu.`setSelected(Component sel)`
Sets the currently selected component, This will result in a change to the selection model.
`void`
JTabbedPane.`setSelectedComponent(Component c)`
Sets the selected component for this tabbedpane.
`void`
JTabbedPane.`setTabComponentAt(int index, Component component)`
Sets the component that is responsible for rendering the title for the specified tab.
`void`
JSplitPane.`setTopComponent(Component comp)`
Sets the component above, or to the left of the divider.
`void`
JViewport.`setView(Component view)`
Sets the `JViewport`'s one lightweight child (`view`), which can be `null`.
`void`
JScrollPane.`setViewportView(Component view)`
Creates a viewport if necessary and then sets its view.
`void`
JPopupMenu.`show(Component invoker, int x, int y)`
Displays the popup menu at the position x,y in the coordinate space of the component invoker.
`static int`
JOptionPane.`showConfirmDialog(Component parentComponent, Object message)`
Brings up a dialog with the options Yes, No and Cancel; with the title, Select an Option.
`static int`
JOptionPane.`showConfirmDialog(Component parentComponent, Object message, String title, int optionType)`
Brings up a dialog where the number of choices is determined by the `optionType` parameter.
`static int`
JOptionPane.`showConfirmDialog(Component parentComponent, Object message, String title, int optionType, int messageType)`
Brings up a dialog where the number of choices is determined by the `optionType` parameter, where the `messageType` parameter determines the icon to display.
`static int`
JOptionPane.`showConfirmDialog(Component parentComponent, Object message, String title, int optionType, int messageType, Icon icon)`
Brings up a dialog with a specified icon, where the number of choices is determined by the `optionType` parameter.
`static Color`
JColorChooser.`showDialog(Component component, String title, Color initialColor)`
Shows a modal color-chooser dialog and blocks until the dialog is hidden.
`static Color`
JColorChooser.`showDialog(Component component, String title, Color initialColor, boolean colorTransparencySelectionEnabled)`
Shows a modal color-chooser dialog and blocks until the dialog is hidden.
`int`
JFileChooser.`showDialog(Component parent, String approveButtonText)`
Pops a custom file chooser dialog with a custom approve button.
`static String`
JOptionPane.`showInputDialog(Component parentComponent, Object message)`
Shows a question-message dialog requesting input from the user parented to `parentComponent`.
`static String`
JOptionPane.`showInputDialog(Component parentComponent, Object message, Object initialSelectionValue)`
Shows a question-message dialog requesting input from the user and parented to `parentComponent`.
`static String`
JOptionPane.`showInputDialog(Component parentComponent, Object message, String title, int messageType)`
Shows a dialog requesting input from the user parented to `parentComponent` with the dialog having the title `title` and message type `messageType`.
`static Object`
JOptionPane.`showInputDialog(Component parentComponent, Object message, String title, int messageType, Icon icon, Object[] selectionValues, Object initialSelectionValue)`
Prompts the user for input in a blocking dialog where the initial selection, possible selections, and all other options can be specified.
`static int`
JOptionPane.`showInternalConfirmDialog(Component parentComponent, Object message)`
Brings up an internal dialog panel with the options Yes, No and Cancel; with the title, Select an Option.
`static int`
JOptionPane.`showInternalConfirmDialog(Component parentComponent, Object message, String title, int optionType)`
Brings up a internal dialog panel where the number of choices is determined by the `optionType` parameter.
`static int`
JOptionPane.`showInternalConfirmDialog(Component parentComponent, Object message, String title, int optionType, int messageType)`
Brings up an internal dialog panel where the number of choices is determined by the `optionType` parameter, where the `messageType` parameter determines the icon to display.
`static int`
JOptionPane.`showInternalConfirmDialog(Component parentComponent, Object message, String title, int optionType, int messageType, Icon icon)`
Brings up an internal dialog panel with a specified icon, where the number of choices is determined by the `optionType` parameter.
`static String`
JOptionPane.`showInternalInputDialog(Component parentComponent, Object message)`
Shows an internal question-message dialog requesting input from the user parented to `parentComponent`.
`static String`
JOptionPane.`showInternalInputDialog(Component parentComponent, Object message, String title, int messageType)`
Shows an internal dialog requesting input from the user parented to `parentComponent` with the dialog having the title `title` and message type `messageType`.
`static Object`
JOptionPane.`showInternalInputDialog(Component parentComponent, Object message, String title, int messageType, Icon icon, Object[] selectionValues, Object initialSelectionValue)`
Prompts the user for input in a blocking internal dialog where the initial selection, possible selections, and all other options can be specified.
`static void`
JOptionPane.`showInternalMessageDialog(Component parentComponent, Object message)`
Brings up an internal confirmation dialog panel.
`static void`
JOptionPane.`showInternalMessageDialog(Component parentComponent, Object message, String title, int messageType)`
Brings up an internal dialog panel that displays a message using a default icon determined by the `messageType` parameter.
`static void`
JOptionPane.`showInternalMessageDialog(Component parentComponent, Object message, String title, int messageType, Icon icon)`
Brings up an internal dialog panel displaying a message, specifying all parameters.
`static int`
JOptionPane.`showInternalOptionDialog(Component parentComponent, Object message, String title, int optionType, int messageType, Icon icon, Object[] options, Object initialValue)`
Brings up an internal dialog panel with a specified icon, where the initial choice is determined by the `initialValue` parameter and the number of choices is determined by the `optionType` parameter.
`static void`
JOptionPane.`showMessageDialog(Component parentComponent, Object message)`
Brings up an information-message dialog titled "Message".
`static void`
JOptionPane.`showMessageDialog(Component parentComponent, Object message, String title, int messageType)`
Brings up a dialog that displays a message using a default icon determined by the `messageType` parameter.
`static void`
JOptionPane.`showMessageDialog(Component parentComponent, Object message, String title, int messageType, Icon icon)`
Brings up a dialog displaying a message, specifying all parameters.
`int`
JFileChooser.`showOpenDialog(Component parent)`
Pops up an "Open File" file chooser dialog.
`static int`
JOptionPane.`showOptionDialog(Component parentComponent, Object message, String title, int optionType, int messageType, Icon icon, Object[] options, Object initialValue)`
Brings up a dialog with a specified icon, where the initial choice is determined by the `initialValue` parameter and the number of choices is determined by the `optionType` parameter.
`int`
JFileChooser.`showSaveDialog(Component parent)`
Pops up a "Save File" file chooser dialog.
`static void`
SwingUtilities.`updateComponentTreeUI(Component c)`
A simple minded look and feel change: ask each node in the tree to `updateUI()` -- that is, to initialize its UI property with the current look and feel.
`static Spring`
Spring.`width(Component c)`
Returns a spring whose minimum, preferred, maximum and value properties are defined by the widths of the minimumSize, preferredSize, maximumSize and size properties of the supplied component.
`static Window`
SwingUtilities.`windowForComponent(Component c)`
Returns the first `Window` ancestor of `c`, or `null` if `c` is not contained inside a `Window`.
Method parameters in javax.swing with type arguments of type Component
Modifier and Type
Method
Description
`protected void`
SortingFocusTraversalPolicy.`setComparator(Comparator<? super Component> comparator)`
Sets the Comparator which will be used to sort the Components in a focus traversal cycle.
Constructors in javax.swing with parameters of type Component
Modifier
Constructor
Description
``
`Constraints(Component c)`
Creates a `Constraints` object with suitable `x`, `y`, `width` and `height` springs for component, `c`.
``
`JScrollPane(Component view)`
Creates a `JScrollPane` that displays the contents of the specified component, where both horizontal and vertical scrollbars appear whenever the component's contents are larger than the view.
``
`JScrollPane(Component view, int vsbPolicy, int hsbPolicy)`
Creates a `JScrollPane` that displays the view component in a viewport whose view position can be controlled with a pair of scrollbars.
``
`JSplitPane(int newOrientation, boolean newContinuousLayout, Component newLeftComponent, Component newRightComponent)`
Creates a new `JSplitPane` with the specified orientation and redrawing style, and with the specified components.
``
`JSplitPane(int newOrientation, Component newLeftComponent, Component newRightComponent)`
Creates a new `JSplitPane` with the specified orientation and the specified components.
`protected`
`Popup(Component owner, Component contents, int x, int y)`
Creates a `Popup` for the Component `owner` containing the Component `contents`.
``
`ProgressMonitor(Component parentComponent, Object message, String note, int min, int max)`
Constructs a graphic object that shows progress, typically by filling in a rectangular bar as the process nears completion.
``
`ProgressMonitorInputStream(Component parentComponent, Object message, InputStream in)`
Constructs an object to monitor the progress of an input stream.
``
`TransferSupport(Component component, Transferable transferable)`
Create a `TransferSupport` with `isDrop()` `false` for the given component and `Transferable`.
Constructor parameters in javax.swing with type arguments of type Component
Modifier
Constructor
Description
``
`SortingFocusTraversalPolicy(Comparator<? super Component> comparator)`
Constructs a SortingFocusTraversalPolicy with the specified Comparator.

## Uses of Component in javax.swing.border

Methods in javax.swing.border with parameters of type Component
Modifier and Type
Method
Description
`int`
AbstractBorder.`getBaseline(Component c, int width, int height)`
Returns the baseline.
`int`
TitledBorder.`getBaseline(Component c, int width, int height)`
Returns the baseline.
`Component.BaselineResizeBehavior`
AbstractBorder.`getBaselineResizeBehavior(Component c)`
Returns an enum indicating how the baseline of a component changes as the size changes.
`Component.BaselineResizeBehavior`
TitledBorder.`getBaselineResizeBehavior(Component c)`
Returns an enum indicating how the baseline of the border changes as the size changes.
`Insets`
AbstractBorder.`getBorderInsets(Component c)`
This default implementation returns a new `Insets` object that is initialized by the `AbstractBorder.getBorderInsets(Component,Insets)` method.
`Insets`
AbstractBorder.`getBorderInsets(Component c, Insets insets)`
Reinitializes the insets parameter with this Border's current Insets.
`Insets`
BevelBorder.`getBorderInsets(Component c, Insets insets)`
Reinitialize the insets parameter with this Border's current Insets.
`Insets`
Border.`getBorderInsets(Component c)`
Returns the insets of the border.
`Insets`
CompoundBorder.`getBorderInsets(Component c, Insets insets)`
Reinitialize the insets parameter with this Border's current Insets.
`Insets`
EmptyBorder.`getBorderInsets(Component c, Insets insets)`
Reinitialize the insets parameter with this Border's current Insets.
`Insets`
EtchedBorder.`getBorderInsets(Component c, Insets insets)`
Reinitialize the insets parameter with this Border's current Insets.
`Insets`
LineBorder.`getBorderInsets(Component c, Insets insets)`
Reinitialize the insets parameter with this Border's current Insets.
`Insets`
MatteBorder.`getBorderInsets(Component c, Insets insets)`
Reinitialize the insets parameter with this Border's current Insets.
`Insets`
SoftBevelBorder.`getBorderInsets(Component c, Insets insets)`
Reinitialize the insets parameter with this Border's current Insets.
`Insets`
StrokeBorder.`getBorderInsets(Component c, Insets insets)`
Reinitializes the `insets` parameter with this border's current insets.
`Insets`
TitledBorder.`getBorderInsets(Component c, Insets insets)`
Reinitialize the insets parameter with this Border's current Insets.
`protected Font`
TitledBorder.`getFont(Component c)`
Returns default font of the titled border.
`Color`
EtchedBorder.`getHighlightColor(Component c)`
Returns the highlight color of the etched border when rendered on the specified component.
`Color`
BevelBorder.`getHighlightInnerColor(Component c)`
Returns the inner highlight color of the bevel border when rendered on the specified component.
`Color`
BevelBorder.`getHighlightOuterColor(Component c)`
Returns the outer highlight color of the bevel border when rendered on the specified component.
`Rectangle`
AbstractBorder.`getInteriorRectangle(Component c, int x, int y, int width, int height)`
This convenience method calls the static method.
`static Rectangle`
AbstractBorder.`getInteriorRectangle(Component c, Border b, int x, int y, int width, int height)`
Returns a rectangle using the arguments minus the insets of the border.
`Dimension`
TitledBorder.`getMinimumSize(Component c)`
Returns the minimum dimensions this border requires in order to fully display the border and title.
`Color`
EtchedBorder.`getShadowColor(Component c)`
Returns the shadow color of the etched border when rendered on the specified component.
`Color`
BevelBorder.`getShadowInnerColor(Component c)`
Returns the inner shadow color of the bevel border when rendered on the specified component.
`Color`
BevelBorder.`getShadowOuterColor(Component c)`
Returns the outer shadow color of the bevel border when rendered on the specified component.
`void`
AbstractBorder.`paintBorder(Component c, Graphics g, int x, int y, int width, int height)`
This default implementation does no painting.
`void`
BevelBorder.`paintBorder(Component c, Graphics g, int x, int y, int width, int height)`
Paints the border for the specified component with the specified position and size.
`void`
Border.`paintBorder(Component c, Graphics g, int x, int y, int width, int height)`
Paints the border for the specified component with the specified position and size.
`void`
CompoundBorder.`paintBorder(Component c, Graphics g, int x, int y, int width, int height)`
Paints the compound border by painting the outside border with the specified position and size and then painting the inside border at the specified position and size offset by the insets of the outside border.
`void`
EmptyBorder.`paintBorder(Component c, Graphics g, int x, int y, int width, int height)`
Does no drawing by default.
`void`
EtchedBorder.`paintBorder(Component c, Graphics g, int x, int y, int width, int height)`
Paints the border for the specified component with the specified position and size.
`void`
LineBorder.`paintBorder(Component c, Graphics g, int x, int y, int width, int height)`
Paints the border for the specified component with the specified position and size.
`void`
MatteBorder.`paintBorder(Component c, Graphics g, int x, int y, int width, int height)`
Paints the matte border.
`void`
SoftBevelBorder.`paintBorder(Component c, Graphics g, int x, int y, int width, int height)`
Paints the border for the specified component with the specified position and size.
`void`
StrokeBorder.`paintBorder(Component c, Graphics g, int x, int y, int width, int height)`
Paints the border for the specified component with the specified position and size.
`void`
TitledBorder.`paintBorder(Component c, Graphics g, int x, int y, int width, int height)`
Paints the border for the specified component with the specified position and size.
`protected void`
BevelBorder.`paintLoweredBevel(Component c, Graphics g, int x, int y, int width, int height)`
Paints a lowered bevel for the specified component with the specified position and size.
`protected void`
BevelBorder.`paintRaisedBevel(Component c, Graphics g, int x, int y, int width, int height)`
Paints a raised bevel for the specified component with the specified position and size.

## Uses of Component in javax.swing.colorchooser

Subclasses of Component in javax.swing.colorchooser
Modifier and Type
Class
Description
`class`
`AbstractColorChooserPanel`
This is the abstract superclass for color choosers.

## Uses of Component in javax.swing.event

Constructors in javax.swing.event with parameters of type Component
Modifier
Constructor
Description
``
`MenuDragMouseEvent(Component source, int id, long when, int modifiers, int x, int y, int clickCount, boolean popupTrigger, MenuElement[] p, MenuSelectionManager m)`
Constructs a MenuDragMouseEvent object.
``
`MenuDragMouseEvent(Component source, int id, long when, int modifiers, int x, int y, int xAbs, int yAbs, int clickCount, boolean popupTrigger, MenuElement[] p, MenuSelectionManager m)`
Constructs a MenuDragMouseEvent object.
``
`MenuKeyEvent(Component source, int id, long when, int modifiers, int keyCode, char keyChar, MenuElement[] p, MenuSelectionManager m)`
Constructs a MenuKeyEvent object.

## Uses of Component in javax.swing.plaf

Classes in javax.swing.plaf with type parameters of type Component
Modifier and Type
Class
Description
`class`
`LayerUI<V extends Component>`
The base class for all `JLayer`'s UI delegates.
Methods in javax.swing.plaf with parameters of type Component
Modifier and Type
Method
Description
`Insets`
BorderUIResource.`getBorderInsets(Component c)`
`void`
BorderUIResource.`paintBorder(Component c, Graphics g, int x, int y, int width, int height)`
`void`
IconUIResource.`paintIcon(Component c, Graphics g, int x, int y)`

## Uses of Component in javax.swing.plaf.basic

Subclasses of Component in javax.swing.plaf.basic
Modifier and Type
Class
Description
`class`
`BasicArrowButton`
JButton object that draws a scaled Arrow in one of the cardinal directions.
`class`
`BasicComboBoxRenderer`
ComboBox renderer
`static class`
`BasicComboBoxRenderer.UIResource`
A subclass of BasicComboBoxRenderer that implements UIResource.
`class`
`BasicComboPopup`
This is a basic implementation of the `ComboPopup` interface.
`class`
`BasicInternalFrameTitlePane`
The class that manages a basic title bar
`class`
`BasicInternalFrameTitlePane.SystemMenuBar`
This class should be treated as a "protected" inner class.
`class`
`BasicSplitPaneDivider`
Divider used by BasicSplitPaneUI.
`protected class`
`BasicToolBarUI.DragWindow`
The window which appears during dragging the `JToolBar`.
Fields in javax.swing.plaf.basic declared as Component
Modifier and Type
Field
Description
`protected Component[]`
BasicSplitPaneUI.BasicHorizontalLayoutManager.`components`
The components.
`protected Component`
BasicTreeUI.MouseInputHandler.`destination`
Destination that receives all events.
`protected Component`
BasicTreeUI.`editingComponent`
When editing, this will be the Component that is doing the actual editing.
`protected Component`
BasicComboBoxUI.`editor`
The Component that the `ComboBoxEditor` uses for editing.
`protected Component`
BasicSplitPaneDivider.`hiddenDivider`
Divider that is used for noncontinuous layout mode.
`protected Component`
BasicOptionPaneUI.`initialFocusComponent`
Component to receive focus when messaged with selectInitialValue.
`protected Component`
BasicSplitPaneUI.`nonContinuousLayoutDivider`
Instance for the shadow of the divider when non continuous layout is being used.
`protected Component`
BasicTreeUI.MouseInputHandler.`source`
Source that events are coming from.
`Component`
BasicMenuUI.ChangeHandler.`wasFocused`
The component that was focused.
Methods in javax.swing.plaf.basic that return Component
Modifier and Type
Method
Description
`protected Component`
BasicSplitPaneUI.`createDefaultNonContinuousLayoutDivider()`
Returns the default non continuous layout divider, which is an instance of `Canvas` that fills in the background with dark gray.
`protected Component`
BasicSpinnerUI.`createNextButton()`
Creates an increment button, i.e. component that replaces the spinner value with the object returned by `spinner.getNextValue`.
`protected Component`
BasicSpinnerUI.`createPreviousButton()`
Creates a decrement button, i.e. component that replaces the spinner value with the object returned by `spinner.getPreviousValue`.
`Component`
BasicComboBoxEditor.`getEditorComponent()`
`protected Component`
BasicSliderUI.`getHighestValueLabel()`
Returns the label that corresponds to the lowest slider value in the label table.
`Component`
BasicComboBoxRenderer.`getListCellRendererComponent(JList<?> list, Object value, int index, boolean isSelected, boolean cellHasFocus)`
`protected Component`
BasicSliderUI.`getLowestValueLabel()`
Returns the label that corresponds to the highest slider value in the label table.
`Component`
BasicSplitPaneUI.`getNonContinuousLayoutDivider()`
Returns the divider to use when the `JSplitPane` is configured to not continuously layout.
`protected Component`
BasicTabbedPaneUI.`getVisibleComponent()`
Returns the visible component.
Methods in javax.swing.plaf.basic with parameters of type Component
Modifier and Type
Method
Description
`void`
BasicComboBoxUI.ComboBoxLayoutManager.`addLayoutComponent(String name, Component comp)`
`void`
BasicInternalFrameTitlePane.TitlePaneLayout.`addLayoutComponent(String name, Component c)`
`void`
BasicInternalFrameUI.InternalFrameLayout.`addLayoutComponent(String name, Component c)`
If the layout manager uses a per-component string, adds the component `comp` to the layout, associating it with the string specified by `name`.
`void`
BasicOptionPaneUI.ButtonAreaLayout.`addLayoutComponent(String string, Component comp)`
`void`
BasicScrollBarUI.`addLayoutComponent(String name, Component child)`
`void`
BasicSplitPaneDivider.DividerLayout.`addLayoutComponent(String string, Component c)`
`void`
BasicSplitPaneUI.BasicHorizontalLayoutManager.`addLayoutComponent(Component comp, Object constraints)`
Adds the specified component to the layout, using the specified constraint object.
`void`
BasicSplitPaneUI.BasicHorizontalLayoutManager.`addLayoutComponent(String place, Component component)`
Adds the component at place.
`void`
BasicTabbedPaneUI.TabbedPaneLayout.`addLayoutComponent(String name, Component comp)`
`boolean`
BasicToolBarUI.`canDock(Component c, Point p)`
Returns `true` if the `JToolBar` can dock at the given position.
`protected void`
BasicTreeUI.`drawCentered(Component c, Graphics graphics, Icon icon, int x, int y)`
Draws the `icon` centered at (x,y).
`Insets`
BasicBorders.SplitPaneBorder.`getBorderInsets(Component c)`
`protected int`
BasicSplitPaneUI.BasicHorizontalLayoutManager.`getPreferredSizeOfComponent(Component c)`
Returns the width of the passed in Components preferred size.
`protected Dimension`
BasicComboBoxUI.`getSizeForComponent(Component comp)`
Returns the size a component would have if used as a cell renderer.
`protected int`
BasicSplitPaneUI.BasicHorizontalLayoutManager.`getSizeOfComponent(Component c)`
Returns the width of the passed in component.
`protected void`
BasicSpinnerUI.`installNextButtonListeners(Component c)`
Installs the necessary listeners on the next button, `c`, to update the `JSpinner` in response to a user gesture.
`protected void`
BasicSpinnerUI.`installPreviousButtonListeners(Component c)`
Installs the necessary listeners on the previous button, `c`, to update the `JSpinner` in response to a user gesture.
`void`
BasicBorders.SplitPaneBorder.`paintBorder(Component c, Graphics g, int x, int y, int width, int height)`
`protected void`
BasicSliderUI.`paintHorizontalLabel(Graphics g, int value, Component label)`
Called for every label in the label table.
`protected void`
BasicSliderUI.`paintVerticalLabel(Graphics g, int value, Component label)`
Called for every label in the label table.
`void`
BasicComboBoxUI.ComboBoxLayoutManager.`removeLayoutComponent(Component comp)`
`void`
BasicInternalFrameTitlePane.TitlePaneLayout.`removeLayoutComponent(Component c)`
`void`
BasicInternalFrameUI.InternalFrameLayout.`removeLayoutComponent(Component c)`
Removes the specified component from the layout.
`void`
BasicOptionPaneUI.ButtonAreaLayout.`removeLayoutComponent(Component c)`
`void`
BasicScrollBarUI.`removeLayoutComponent(Component child)`
`void`
BasicSplitPaneDivider.DividerLayout.`removeLayoutComponent(Component c)`
`void`
BasicSplitPaneUI.BasicHorizontalLayoutManager.`removeLayoutComponent(Component component)`
Removes the specified component from our knowledge.
`void`
BasicTabbedPaneUI.TabbedPaneLayout.`removeLayoutComponent(Component comp)`
`protected void`
BasicToolBarUI.`setBorderToNonRollover(Component c)`
Sets the border of the component to have a non-rollover border which was created by the `BasicToolBarUI.createNonRolloverBorder()` method.
`protected void`
BasicToolBarUI.`setBorderToNormal(Component c)`
Sets the border of the component to have a normal border.
`protected void`
BasicToolBarUI.`setBorderToRollover(Component c)`
Sets the border of the component to have a rollover border which was created by the `BasicToolBarUI.createRolloverBorder()` method.
`protected void`
BasicSplitPaneUI.BasicHorizontalLayoutManager.`setComponentToSize(Component c, int size, int location, Insets insets, Dimension containerSize)`
Sets the width of the component `c` to be `size`, placing its x location at `location`, y to the `insets.top` and height to the `containerSize.height` less the top and bottom insets.
`protected void`
BasicSplitPaneUI.`setNonContinuousLayoutDivider(Component newDivider)`
Sets the divider to use when the `JSplitPane` is configured to not continuously layout.
`protected void`
BasicSplitPaneUI.`setNonContinuousLayoutDivider(Component newDivider, boolean rememberSizes)`
Sets the divider to use.
`protected void`
BasicTabbedPaneUI.`setVisibleComponent(Component component)`
Sets the visible component.
Constructors in javax.swing.plaf.basic with parameters of type Component
Modifier
Constructor
Description
``
`MouseInputHandler(Component source, Component destination, MouseEvent event)`
Constructs a new instance of `MouseInputHandler`.

## Uses of Component in javax.swing.plaf.metal

Subclasses of Component in javax.swing.plaf.metal
Modifier and Type
Class
Description
`class`
`MetalComboBoxButton`
JButton subclass to help out MetalComboBoxUI
`class`
`MetalComboBoxUI.MetalComboPopup`
Deprecated.
As of Java 2 platform v1.4.
`protected class`
`MetalFileChooserUI.FileRenderer`
Deprecated.
As of JDK version 9.
`class`
`MetalFileChooserUI.FilterComboBoxRenderer`
Render different type sizes and styles.
`class`
`MetalInternalFrameTitlePane`
Class that manages a JLF title bar
`class`
`MetalScrollButton`
JButton object for Metal scrollbar arrows.
Methods in javax.swing.plaf.metal with parameters of type Component
Modifier and Type
Method
Description
`protected void`
MetalCheckBoxIcon.`drawCheck(Component c, Graphics g, int x, int y)`
Paints `MetalCheckBoxIcon`.
`void`
MetalCheckBoxIcon.`paintIcon(Component c, Graphics g, int x, int y)`
`void`
MetalComboBoxIcon.`paintIcon(Component c, Graphics g, int x, int y)`
Paints the horizontal bars for the
`void`
MetalIconFactory.FileIcon16.`paintIcon(Component c, Graphics g, int x, int y)`
`void`
MetalIconFactory.FolderIcon16.`paintIcon(Component c, Graphics g, int x, int y)`
`void`
MetalIconFactory.PaletteCloseIcon.`paintIcon(Component c, Graphics g, int x, int y)`
`void`
MetalIconFactory.TreeControlIcon.`paintIcon(Component c, Graphics g, int x, int y)`
`void`
MetalIconFactory.TreeControlIcon.`paintMe(Component c, Graphics g, int x, int y)`
Paints the `TreeControlIcon`.
`void`
MetalLookAndFeel.`provideErrorFeedback(Component component)`
Invoked when the user attempts an invalid operation, such as pasting into an uneditable `JTextField` that has focus.

## Uses of Component in javax.swing.plaf.synth

Methods in javax.swing.plaf.synth with parameters of type Component
Modifier and Type
Method
Description
`default void`
SynthIcon.`paintIcon(Component c, Graphics g, int x, int y)`
`protected void`
SynthToolBarUI.`setBorderToNonRollover(Component c)`
This implementation does nothing, because the `rollover` property of the `JToolBar` class is not used in the Synth Look and Feel.
`protected void`
SynthToolBarUI.`setBorderToNormal(Component c)`
This implementation does nothing, because the `rollover` property of the `JToolBar` class is not used in the Synth Look and Feel.
`protected void`
SynthToolBarUI.`setBorderToRollover(Component c)`
This implementation does nothing, because the `rollover` property of the `JToolBar` class is not used in the Synth Look and Feel.
`static void`
SynthLookAndFeel.`updateStyles(Component c)`
Updates the style associated with `c`, and all its children.

## Uses of Component in javax.swing.table

Subclasses of Component in javax.swing.table
Modifier and Type
Class
Description
`class`
`DefaultTableCellRenderer`
The standard class for rendering (displaying) individual cells in a `JTable`.
`static class`
`DefaultTableCellRenderer.UIResource`
A subclass of `DefaultTableCellRenderer` that implements `UIResource`.
`class`
`JTableHeader`
This is the object which manages the header of the `JTable`.
Methods in javax.swing.table that return Component
Modifier and Type
Method
Description
`Component`
TableCellEditor.`getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column)`
Sets an initial `value` for the editor.
`Component`
DefaultTableCellRenderer.`getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column)`
Returns the default table cell renderer.
`Component`
TableCellRenderer.`getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column)`
Returns the component used for drawing the cell.

## Uses of Component in javax.swing.text

Subclasses of Component in javax.swing.text
Modifier and Type
Class
Description
`class`
`JTextComponent`
`JTextComponent` is the base class for swing text components.
Methods in javax.swing.text that return Component
Modifier and Type
Method
Description
`protected Component`
ComponentView.`createComponent()`
Create the component that is associated with this view.
`final Component`
ComponentView.`getComponent()`
Fetch the component associated with the view.
`static Component`
StyleConstants.`getComponent(AttributeSet a)`
Gets the component setting from the attribute list.
Methods in javax.swing.text with parameters of type Component
Modifier and Type
Method
Description
`protected void`
PlainView.`damageLineRange(int line0, int line1, Shape a, Component host)`
Repaint the given line range.
`static void`
StyleConstants.`setComponent(MutableAttributeSet a, Component c)`
Sets the component attribute.

## Uses of Component in javax.swing.text.html

Methods in javax.swing.text.html that return Component
Modifier and Type
Method
Description
`protected Component`
FormView.`createComponent()`
Create the component.
`protected Component`
ObjectView.`createComponent()`
Create the component.

## Uses of Component in javax.swing.tree

Subclasses of Component in javax.swing.tree
Modifier and Type
Class
Description
`class`
`DefaultTreeCellEditor.DefaultTextField`
`TextField` used when no editor is supplied.
`class`
`DefaultTreeCellEditor.EditorContainer`
Container responsible for placing the `editingComponent`.
`class`
`DefaultTreeCellRenderer`
Displays an entry in a tree.
Fields in javax.swing.tree declared as Component
Modifier and Type
Field
Description
`protected Component`
DefaultTreeCellEditor.`editingComponent`
Component used in editing, obtained from the `editingContainer`.
Methods in javax.swing.tree that return Component
Modifier and Type
Method
Description
`Component`
DefaultTreeCellEditor.`getTreeCellEditorComponent(JTree tree, Object value, boolean isSelected, boolean expanded, boolean leaf, int row)`
Configures the editor.
`Component`
TreeCellEditor.`getTreeCellEditorComponent(JTree tree, Object value, boolean isSelected, boolean expanded, boolean leaf, int row)`
Sets an initial value for the editor.
`Component`
DefaultTreeCellRenderer.`getTreeCellRendererComponent(JTree tree, Object value, boolean sel, boolean expanded, boolean leaf, int row, boolean hasFocus)`
Configures the renderer based on the passed in components.
`Component`
TreeCellRenderer.`getTreeCellRendererComponent(JTree tree, Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus)`
Sets the value of the current tree cell to `value`.